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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/11/2023
Application #:
17235220
Filing Dt:
04/20/2021
Publication #:
Pub Dt:
10/21/2021
Inventors:
Hirotomo KAWAHARA, Hiroyoshi TANABE, Toshiyuki UNO, Hiroshi HANEKAWA, Daijiro AKAGI
Title:
REFLECTIVE MASK BLANK FOR EUV LITHOGRAPHY
Assignment: 1
Reel/Frame:
055975/0344Recorded: 04/20/2021Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/23/2021
Exec Dt:
03/11/2021
Exec Dt:
03/15/2021
Exec Dt:
03/15/2021
Exec Dt:
03/23/2021
Assignee:
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Correspondent:
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007

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